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HomeProduct name list1,7-DIAZA-12-CROWN-4

1,7-DIAZA-12-CROWN-4

Synonym(s):1,7-Dioxa-4,10-diazacyclododecane

  • CAS NO.:294-92-8
  • Empirical Formula: C8H18N2O2
  • Molecular Weight: 174.24
  • MDL number: MFCD00142571
  • EINECS: 206-034-4
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-06-08 17:06:35
1,7-DIAZA-12-CROWN-4 Structural

What is 1,7-DIAZA-12-CROWN-4?

Chemical properties

white to slightly yellow needle like

The Uses of 1,7-DIAZA-12-CROWN-4

1,7-Diaza-12-crown-4 can be used to prepare:

  • A ligand named N,N′-bis[(6-carboxy-2-pyridyl)methyl]-1,7-diaza-12-crown-4, which is used to synthesize lanthanide metal complexes applicable as MRI contrast agents.
  • A novel chiral receptor that can be used in the separation of enantiomers using capillary electrophoresis.
  • A fluorescent anthracene based diazacrown ether, which can be used as a photoinduced electron transfer (PET) fluorescent sensor for guest cations.

Properties of 1,7-DIAZA-12-CROWN-4

Melting point: 86 °C
Boiling point: 305.23°C (rough estimate)
Density  1.0752 (rough estimate)
refractive index  1.4540 (estimate)
storage temp.  Inert atmosphere,2-8°C
form  powder to crystal
pka 9.09±0.20(Predicted)
color  White to Light yellow
BRN  606115

Safety information for 1,7-DIAZA-12-CROWN-4

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for 1,7-DIAZA-12-CROWN-4

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